DriSteem GTS Users/Installation Instructions And Maintenance Operations Manual
Gas-to-steam humidifiers
Hide thumbs
Also See for GTS:
Table of Contents
Advertisement
Quick Links
READ AND SAVE THESE INSTRUCTIONS
This manual must be left with the owner and should be accessible for reference.
DRI-STEEM Models
GTS and GTS-DI
GAS-TO-STEAM HUMIDIFIERS
User's/Installation Instructions
Maintenance Operations Manual
WARNING: If the information in this manual
is not followed exactly, a fire or explosion
may result causing property damage,
personal injury, or loss of life.
• Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS
• Installation and service must be performed by a qualified
installer, service agency, or the gas supplier.
Support, Call: 1-800-328-4447
®
and
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any
phone in your building.
• Immediately call your gas supplier from an off-site
phone. Follow the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire
department.
For Toll-Free Technical
®
Advertisement
Table of Contents
Related Manuals for DriSteem GTS
Summary of Contents for DriSteem GTS
- Page 1 READ AND SAVE THESE INSTRUCTIONS This manual must be left with the owner and should be accessible for reference. DRI-STEEM Models ® ® GTS and GTS-DI GAS-TO-STEAM HUMIDIFIERS User's/Installation Instructions Maintenance Operations Manual WARNING: If the information in this manual...
-
Page 2: Table Of Contents
TO THE PURCHASER AND THE INSTALLER ® Thank you for purchasing DRI-STEEM Model GTS equipment. We have designed and built this equipment to give you total satisfaction and many years of trouble-free service. Proper installation and operating practices will assure you of achieving that objective. -
Page 3: Gts Program Code Nomenclature
GTS PROGRAM CODE NOMENCLATURE GTS PROGRAM CODE NOMENCLATURE (Example) How many tanks are in the system (1-6) What type of control does the unit have S - Single staged E - Externally staged Z - Zone valve T - TP X –... -
Page 4: Models Gts And Gts-Di Humidifiers
2 grains/gal Cover minimum to function, and therefore Knob Control Panel will not operate on water treated by reverse osmosis or deionization. However, GTS humidifiers are Blower Cover available for use with these water Evaporating types. The standard humidifier can Chamber... -
Page 5: Safety Precautions
• Inspect humidifier and accessories upon arrival for fire box, or control shroud. damaged, missing, or improper parts. If there is a problem, call DRI-STEEM. • Should overheating occur, or the gas supply fail to shut off, shut off the manual gas valve to the appliance •... -
Page 6: Installation
• Do not install in potentially explosive or flammable floor - 30" atmospheres laden with grain dust, sawdust, or similar airborne materials. GTS clearance recommendations • Installation of humidifier in high humidity or salt water Control cabinet, 36" Cover, 18"... -
Page 7: Locating The Humidifier
INSTALLATION Supply Water and Drain Overflow Important: • Remove all shipping brackets and materials before Connections operating the humidifier. IMPORTANT: The humidifier is shipped with the auto- matic drain valve locked in the manual open position. • Humidifier flue gases must be vented to the outside This position reduces the possibility of damaging the atmosphere. -
Page 8: Drain Piping And Material
¾" Tubing Funnel or Floor Drain* Inline Tee OM-749 (1½" Dia. - Part # 162710) (2" Dia. - Part # 162712) OM-750 Notes: • The GTS typically requires multiple dispersion tubes. * Refer to local codes for drain pipe size requirements. -
Page 9: Gas Piping
• Support piping so that no strains are imposed on unit LP - 10" W.C. or controls. • Single stage gas valves GTS™-300, 150, and 75 outlet • Use two wrenches when connecting piping to unit pressure (manifold) should be factory set at 3 1/2" w.c. for controls. -
Page 10: Electrical
• Provisions for adequate combustion and ventilation air must be provided in accordance with Section 5.3, Air for • GTS Humidifiers should be supplied with 120-volt AC, Combustion and Ventilation, of the National Fuel Gas 60-Hz, 15-amp separately fused electrical service. The Code, ANSI Z223.1-1988, or applicable provisions of the... -
Page 11: Venting Guidelines (Stack Connection)
Type C single-wall vent pipe or Type B vent pipe for GTS-300, 150, and 75. The GTS-400, 200 and • Inspect for proper and tight construction. Any restric- 100 is approved for single wall vent only. - Page 12 • All vent pipe passing through floors, ceilings, and walls must be installed with the proper clearances from combus- • Vent pipe is single wall or B vent for GTS-300, 150, 75. tible material, and be fire-stopped according to the •...
-
Page 13: Specifications And Capacities
Full Max. in lbs. (mm) (kg.) (kg.) load fuse (kg.) amps size Natural Natural GTS-75 (25) (130) (180) (105) GTS-100 (34) (130) (180) (105) GTS-150 (50) (130) (240) (135) GTS-200 (68) (130) (240) -
Page 14: Dimensions
Recommended low voltage knockout control wiring knockout Front View Side View Side View Clean-out tray ¼” NPT Fill Table 14-1: Dimensions ® GTS-150 GTS-300 Description GTS-100 GTS-200 GTS-400 (One burner) (Two burner) (Four burner) Floor stand width 19" 19" 27½"... -
Page 15: Piping Diagrams: Gas, Water, And Drain
Plugged 1/8" NPT Float-Operated Water Test Gage Gas Cock Make-up Valve Connection To Humidifier Gas Ground Joint Connection (elbow Union with supplied by DRI-STEEM) Brass Float-Operated Low-Water Cut-off Seat ¾" SST Drain Valve Drain and Water Seal 3" Min. Piping (by installer) -
Page 16: Mounting The Humidifier
In most cases, scale that Figure 16-1: Mounting Support Methods Angle iron supported on roof trusses or other overhead structure capable of holding weight (field provided) Trapeze (GTS 75 & 100 only) 3/8" Threaded Rod Vent Double Nut Rear Tank Flange Note:... -
Page 17: Steam Supply Connection Methods
Maximum length 10'. Humidifier must be mounted level. Stainless steel dispersion tube in middle of duct. Pitch as shown ® in figure 18-1. Typically, GTS requires multiple dispersion tubes. See table 18-2 on page 18 for capacities. -
Page 18: Dispersion Tube Installation
• Mount dispersion tubes pitched sizing requirements. OM-747 as stated above. • Tubelets must discharge perpendic- Piping/Hose Sizing from the GTS ® to a RAPID-SORB ® panel ular to air flow. Table 18-2: Maximum Steam Carrying Capacity* * Return line piping material must be suitable for 212°F (100°C) water. -
Page 19: Rapid-Sorb Assembly And Installation
® components with packing list. Report channel. Secure the channel to the duct, position hose any shortages to the DRI-STEEM factory immediately. cuffs or slip couplings over tube and header tube nipples, and secure. 2. Provide necessary access in and around duct work. -
Page 20: Vertical Duct Installation
® RAPID-SORB ASSEMBLY AND INSTALLATION Vertical Duct Installation Install the RAPID-SORB with dispersion tubes and header pitched to condensate drain as shown in figures 20-1, 20-2, and 20-3. See "Instructions for Horizontal Duct" for additional information, as applicable. Figure 20-1: Plan View Figure 20-2: Elevation View Tube without Drain Airflow... -
Page 21: Area-Type Application
11 ft. 12 ft. 16 ft. separately and field installed on the GTS. After mount- ing the fan, you need to remove the plug from the end of the cord and terminate the wires to terminals #20 and #21 in the control cabinet. -
Page 22: Start-Up And Operation
Mounting when the motor reaches a certain speed. If any one Check mounting to see that unit is level and securely of the switches fails to close, the GTS will not supported before filling with water. operate. Piping (Gas) •... -
Page 23: Maintenance
For light to moderate hardness (up to 10 grains per gallon), using the surface water skim time Each time the GTS refills, it fills to an elevation near the feature with annual cleaning is recommended. For high lip of the skim overflow fitting. A portion of the refill... -
Page 24: Both Gts And Gts-Di
Any substitution of parts or controls not ap- • Reinstall burner assemblies and gaskets; vent box proved by DRI-STEEM will be at owner's risk and will andgasket; all electrical wiring; gas train shroud; and void the warranty. -
Page 25: Air Shutter Adjustment Procedure
“gone infrared.” This is the burner’s most be 10% higher than the actual humidity (Actual % RH). efficient mode of operation. If your GTS is equipped with a humidistat, adjust the humidistat setpoint to 10% above the actual humidity •... -
Page 26: Replacement Parts
DESCRIPTION PART NUMBER Orifice, 1/4" NPT 160225-TAB Tank 168000-TAB Legs 165440-001 Heat Exchanger 168001-TAB Blower, GTS-75, 100, 150, 300, 200, 400 400086 Gasket, Heat Exchanger 308012-TAB Temperature Sensor 405760 Cover 167720-TAB Plate, GTS-300 and 400 Sensor Support 128663 Gasket, Cover... - Page 27 167720-TAB Orifice, 1/4" NPT 160225-TAB Gasket, Cover 160691-006 Legs 165440-001 Knob, Cover 700725 Blower, GTS-75, 100, 150, 200, 300, and 400 400086 Flue Box 168005-TAB Temperature Sensor 405760 High Temp RTV 650° Continuous 320001 Plate, GTS-300 and 400 Sensor Support...
-
Page 28: Wiring Diagrams
WIRING DIAGRAM (Refer to as built diagram in the control cabinet) ® Wiring Schematic... -
Page 29: Wiring Diagram
WIRING DIAGRAM (Refer to as built diagram in the control cabinet) ® Wiring Schematic... - Page 30 WIRING DIAGRAM (Refer to as built diagram in the control cabinet)
- Page 31 WIRING DIAGRAM (Refer to as built diagram in the control cabinet)
-
Page 32: Caution Labels
FOR YOUR SAFETY READ BEFORE OPERATING If you do not follow these instructions exactly, a fire or explosion WARNING may result causing property damage, personal injury or loss of life. A. This appliance does not have a pilot. It is equipped with phone. -
Page 33: Gas Control Valve
GAS CONTROL VALVE Figure 33-1: Gas Control Valve for Figure 33-2: Gas Control Valve for ® 300, 150 and 75 ® 400, 200 and 100 Outlet (manifold) Outlet (manifold) Pressure Tap Pressure Tap High Fine Pressure Gas Adjustment Normal Pressure (gas adjust under time delay) Pressure... -
Page 34: Maintenance Service Record
MAINTENANCE SERVICE RECORD DATE INSPECTED PERSONNEL OBSERVATION ACTION PERFORMED... - Page 35 MAINTENANCE SERVICE RECORD DATE INSPECTED PERSONNEL OBSERVATION ACTION PERFORMED...
-
Page 36: Two-Year Limited Warranty
DRI-STEEM’s entire liability, and the purchaser’s sole and exclusive remedy, shall be the repair or replacement of the defective product, or the refund of the purchase price, at DRI-STEEM’s election. DRI-STEEM shall not be liable for any costs or expenses, whether direct or indirect, associated with the installation, removal or reinstallation of any defective product.